AnsweredAssumed Answered

Arcmap 10.1 Streaking in exported colored hillshade.

Question asked by JohnT@DOT on Dec 10, 2013
Latest reply on Dec 10, 2013 by JohnT@DOT
I am currently working on creating a colored hillshade through various functions on the image analysis toolbar. I'm basically following this this tutorial from the esri blog:  http://http://blogs.esri.com/esri/arcgis/2012/03/08/an-alternative-to-overlaying-layer-tints-on-hillshades/ I'm creating a colored hillshade through pan sharpening for 3 counties in northern California, and after I get a nice looking colored hillshade and go to export the data as a tiff I end up with a raster with streaks of lighter and darker values. As I understand this streaking is due to how Arcmap breaks up rasters for export. One work about I found was to export by data frame, but this ends up with a 100 gb map.

I was hoping someone has a solution to my exporting problems that ends with a map as close to my image analysis created map as possible. The pre export map is the first picture I've attached, and the second attachment is the post export.

I'm using Arcmap 10.1 with an advance license.

Thank you,

-John

Attachments

Outcomes